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山楂常规的育苗周期是五至六年,它严重地影响了山楂的大发展。缩短山楂育苗周期是当前急需解决的课题。 1981年山里红绿枝在雾室内扦插发根后,很多同志都研究将其用于山楂生产,但效果不佳。据分析,山楂绿插成功的关键在于发根。发根激素是插条发根的根本,适宜的气象条件是插条发根的保证。 1982年我们于建昌县新开岑公社黄杖子六队,在田间进行山楂绿插试验研究工作。试验中测重的研究了气象条件。以“铁楂”
Hawthorn conventional breeding cycle is five to six years, it has seriously affected the great development of hawthorn. Shortening the hawthorn breeding cycle is the urgent need to solve the problem. In 1981 the mountain red and green branches in the hairs after cutting the root of hair in the fog, many comrades have studied its use for hawthorn production, but the effect is not good. According to the analysis, the key to the success of hawthorn green plug is hair root. Hair root hormone is the root of cuttings root, suitable weather conditions is the guarantee of cuttings root. In 1982, we opened a team of Huangzhangzi, a commune of Xinkaizen in Jianchang County, to conduct experimental research on the green plug of hawthorn in the field. The test measures the weather conditions. With “hawthorn”